1) surveying of tunnel contour
隧道断面测量
1.
At present, with the constant growth of the underground construction in our country, we should deal with the surveying of tunnel contour in the control of railway, pavement, water conservancy, water and electricity, mine.
隧道断面测量是确保隧道开挖安全,提高隧道开挖效率的重要因素;其质量事关隧道施工质量的验收、施工成本;同时,隧道断面测量的结果还是优化隧道设计和施工的重要依据。
2) TM tunnel section measurement system
TM隧道断面测量系统
1.
This paper describes an application of the TM tunnel section measurement system as an advanced tunnel section measurement system,in the No.
TM隧道断面测量系统是一种先进的隧道断面尺寸检测一体化系统。
3) tunnel section scale
隧道断面测定器
4) tunnel section measurement
隧洞断面测量
5) tunnel section
隧道断面
1.
This paper introduces the operation principle, hardware and software of a new portable laser measuring instrument of tunnel section developed using a phillips 87C552 single chip microcomputer.
介绍一种基于飞利浦 87C5 5 2单片机系统新型便携式隧道断面激光测量仪的测量原理、硬件组成和软件设计。
补充资料：异形断面钢材(见异形断面型材)
异形断面钢材(见异形断面型材)
special section steel
，一、u以uu、’“飞豆on gQngC01异形断面钢材(speeial Seetion steel)见异形断面型材。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条